Which color attracts money?

I'm curious to know, which color is believed to attract money? I've heard some people swear by certain hues for attracting prosperity and wealth. Is there any scientific basis for this, or is it just a superstition? If there is a particular color that's widely considered lucky for financial matters, I'd like to know more about it. Could you explain the reasoning behind this belief? And are there any other colors that are considered unlucky or unattractive for financial purposes? I'm fascinated by this topic and would appreciate your insights.